aplicação 0320fb-bp-01 - ok.pdf
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8/10/2019 Aplicação 0320FB-BP-01 - OK.pdf
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Horizontal pump
HM250 FHC-S C5
Pumpdim 2009 V 6.8.2
General condit ions
0320FB-BP-01 - OK.pd5 Equipment number 0320FB-BP-01 10/12/2013 1/5
Reference number: User name: Endrigo Rodrigues
General
Date = 2013-12-09
Client = BEMISA
Enquiry reference =
Item number = FD-0320FB-00-26-0701-r1 - Dados de processo
Equipment number = 0320FB-BP-01
Application =
Number of Pumps (pcs): = 1
Site conditions
Altitude = 800,0 m
Max ambient temperature = 20 °C
Voltage = 400 V
Frequency = 60 Hz
General factors
Motor safety factor = 1,15
Solids data
Max particle size d100 = 2,0 mm
Particle size d80 *) = 1,399 mm
Particle size d50 = 0,58 mm
% < 40 µm *) = 5,2 %
% < 200 µm *) = 22,1 %
Density solids = 4068 kg/m³
Slurry data
Slurry temperature = 20 °C
pH - value = 7,0
Concentration by weight = 36,6 %
Concentration by volume = 12,4 %
Density slurry = 1380 kg/m³
Liquid data
Density liquid = 998 kg/m³
Liquid viscosity = 0,00104 Pa.s
Vapour pressure = 0,2 m wc
Inlet side conditions
Feed tank pressure = 0,0 kPag
(relative) = 0,0 m lcStatic inlet head min = 0,9 m lc
Static inlet head max = 2,4 m lc
Static inlet head (Design) = 0,9 m lc
NPSH available = 5,9 m lc
Outlet side conditions
Pipe end configuration = Free outlet
Static outlet head = 26,6 m lc
Duty dataDuty classification = Extremely abrasive (Class 4)
Slurry flow rate = 799,9 m³/h
Solids throughput = 404,49 tonne/h
SummaryFriction, vel. head losses = 14,0 m lc
Total static head = 25,7 m lc
Total differential head = 39,7 m lc
*) NB! d50 is input value. d80 is estimated by Pumpdim.
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Horizontal pump
HM250 FHC-S C5
Pumpdim 2009 V 6.8.2
Pump and Drive
0320FB-BP-01 - OK.pd5 Equipment number 0320FB-BP-01 10/12/2013 2/5
Part No./Build No. = PDWC6122400
Pump type = HM
Pump size = 250
Impeller = ClosedImpeller diameter = Full size = 600,0 mm
No. of vanes = 5
Inlet diameter = 250,0 mm gives velocity = 4,5 m/s
Outlet diameter = 200,0 mm gives velocity = 7,1 m/s
Inlet flange = 10 150lb
Outlet flange = 8 150lb
Liner material = High Chrome
Impeller material = High Chrome
Max sphere = 73,0 mm
Shaft sealing = Packed gland full flow
Note = Sealing water flow 32 l/min at 6,20 bar.
Calculated pump speed = 885 rpm
Calculated tip speed = 27,8 m/s
Actual speed = 885 rpm @ 60 Hz
Critical speed range = 3859 -- 5789 rpm
Pump shutoff head: = 43,3 m lc
NPSH required = 4,0 m lc NPSH available = 5,9 m lc
Slurry Water (Metso 2008)
Slurry flow rate = 799,9 m³/h 799,9 m³/h HR = 88,5 %
Pump differential head = 39,7 m lc 44,8 m lc ER = 88,5 %
Efficiency = 68,3% 77,1%
Power consumption = 234,3 US hp 169,8 US hpSelected motor = 300 US hp; NEMA 449T; 4-pole; 400V; 60Hz
BEP flow = 947,4 m³/h 947,4 m³/h
Peak efficiency = 68,8% 77,8%
Axial load = -0,81 kN
Radial load = 4,89 kN
SFF factor (L^3/D^4) = 0,257 rec(mm)
Shaft deflection at gland = 0,04679 mm Max allowed deflection 0,25000 mm
Shaft deflection at impeller = 0,11903 mm
Bearing L10-life dry end = >1000000 h
Bearing L10-life wet end = >1000000 h
DriveGeneral arrangement = None
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PUMP HM250 FHC-S C5
Performance curve
16AAAAHCHCC5 Edition 4 FKGN 06-W09 10/12/2013 3/5
Full imp dia
600mm
Vane diameter
600mm
Vane config
Full
Impeller type
Closed
No. of vanes
5
Max sphere
73mm
Imp material
High Chrome
Liner material
High Chrome
H (m)
250 500 750 1000 1250 1500 1750
20
40
60
80
100
500
600
700
800
900
1000
1100
1200 r/min
BEL
50% 60% 70%75%
77%
79%
80%
80%
79%
77%
75%
1,00 m 2,00 m 3,00 m
4,00 m
5,00 m
6,00 m
7,00 m
8,00 m
P (US hp)
Q (m³/h)
250 500 750 1000 1250 1500 1750
100
200
300
400
500
600 Based on clear water testscorrect for other conditions
500
600
700
800
900
1000
1100
1200
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Horizontal pump
HM250 FHC-S C5
Pumpdim 2009 V 6.8.2
Pipe System
0320FB-BP-01 - OK.pd5 Equipment number 0320FB-BP-01 10/12/2013 5/5
Inlet side condit ions
Pipe no. 1Pipe diameter (Inner) = 250,0 mm Friction calculation method = DARCY WEISBACH
Velocity = 4,5 m/s
Flow regime = Stable Pipe type = HDPE, PE, PVC
Deposition velocity = 4,2 m/s
Pipe length = 1,3 m K-factor: = 0,01 mm
Full bore valve = 1 pcs = 5,5 m
Sum equivalent pipe length = 5,5 m
Sum total pipe length = 6,8 m
Inlet pipes slurry friction loss = 0,6 m lc
Outlet side conditionsPipe no. 1Pipe diameter (Inner) = 242,8 mm Friction calculation method = DARCY WEISBACH
Velocity = 4,8 m/s
Flow regime = Stable Pipe type = HDPE, PE, PVC
Deposition velocity = 4,1 m/s
Pipe length = 60,0 m K-factor: = 0,01 mm
Long bends (r>3d) = 3 pcs = 16,0 m
Sharp bends (r<2d) = 5 pcs = 34,0 m
Taper piece = 1 pcs = 4,9 m
Further equivalent pipe length = 6,0 m
Sum equivalent pipe length = 57,8 mSum total pipe length = 117,8 m
Outlet pipes slurry friction loss = 10,9 m lc